“umbra”的概念、定义、翻译、参考文献-科学参考

单词	umbra
释义	umbra Physics 光学、声学光学 umbra本影 umbra本影^†，阴影[区] Astronomy umbra本影 Computer 计算机应用计算机辅助设计与图形学释文 umbra本影区
随便看	content accessible memory, CAM content-addressable memory content analysis content analysis and feature selection Content Analysis Method content analysis method content-and-structure query content-based filtering content-based image retrieval content-based image retrieval (CBIR) content-based image retrieval, CBIR Content-based Instruction content based multimedia retrieval content-based retrieval content-based searching content-based visual information retrieval content-based visual information retrieval, CBVIR content-centric network,CCN content charging content claims content delivery network content delivery network, CDN content delivery network,CDN Content Design content function

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。